31844156940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2819}}^1$

素因数の和:3226

約数の個数: 240

約数和(自身を含む): 105477926400

約数和(自身を除く): 73633769460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 367, 380, 405, 513, 540, 570, 684, 734, 810, 855, 1026, 1101, 1140, 1468, 1539, 1620, 1710, 1835, 2052, 2202, 2565, 2819, 3078, 3303, 3420, 3670, 4404, 5130, 5505, 5638, 6156, 6606, 6973, 7340, 7695, 8457, 9909, 10260, 11010, 11276, 13212, 13946, 14095, 15390, 16515, 16914, 19818, 20919, 22020, 25371, 27892, 28190, 29727, 30780, 33030, 33828, 34865, 39636, 41838, 42285, 49545, 50742, 53561, 56380, 59454, 62757, 66060, 69730, 76113, 83676, 84570, 99090, 101484, 104595, 107122, 118908, 125514, 126855, 139460, 148635, 152226, 160683, 169140, 188271, 198180, 209190, 214244, 228339, 251028, 253710, 267805, 297270, 304452, 313785, 321366, 376542, 380565, 418380, 456678, 482049, 507420, 535610, 564813, 594540, 627570, 642732, 753084, 761130, 803415, 913356, 941355, 964098, 1034573, 1071220, 1129626, 1141695, 1255140, 1446147, 1522260, 1606830, 1882710, 1928196, 2069146, 2259252, 2283390, 2410245, 2824065, 2892294, 3103719, 3213660, 3765420, 4138292, 4338441, 4566780, 4820490, 5172865, 5648130, 5784588, 6207438, 7230735, 8676882, 9311157, 9640980, 10345730, 11296260, 12414876, 14461470, 15518595, 17353764, 18622314, 19656887, 20691460, 21692205, 27933471, 28922940, 31037190, 37244628, 39313774, 43384410, 46555785, 55866942, 58970661, 62074380, 78627548, 83800413, 86768820, 93111570, 98284435, 111733884, 117941322, 139667355, 167600826, 176911983, 186223140, 196568870, 235882644, 279334710, 294853305, 335201652, 353823966, 393137740, 419002065, 530735949, 558669420, 589706610, 707647932, 838004130, 884559915, 1061471898, 1179413220, 1592207847, 1676008260, 1769119830, 2122943796, 2653679745, 3184415694, 3538239660, 5307359490, 6368831388, 7961039235, 10614718980, 15922078470, 31844156940]

約数ペア:

[(1, 31844156940), (2, 15922078470), (3, 10614718980), (4, 7961039235), (5, 6368831388), (6, 5307359490), (9, 3538239660), (10, 3184415694), (12, 2653679745), (15, 2122943796), (18, 1769119830), (19, 1676008260), (20, 1592207847), (27, 1179413220), (30, 1061471898), (36, 884559915), (38, 838004130), (45, 707647932), (54, 589706610), (57, 558669420), (60, 530735949), (76, 419002065), (81, 393137740), (90, 353823966), (95, 335201652), (108, 294853305), (114, 279334710), (135, 235882644), (162, 196568870), (171, 186223140), (180, 176911983), (190, 167600826), (228, 139667355), (270, 117941322), (285, 111733884), (324, 98284435), (342, 93111570), (367, 86768820), (380, 83800413), (405, 78627548), (513, 62074380), (540, 58970661), (570, 55866942), (684, 46555785), (734, 43384410), (810, 39313774), (855, 37244628), (1026, 31037190), (1101, 28922940), (1140, 27933471), (1468, 21692205), (1539, 20691460), (1620, 19656887), (1710, 18622314), (1835, 17353764), (2052, 15518595), (2202, 14461470), (2565, 12414876), (2819, 11296260), (3078, 10345730), (3303, 9640980), (3420, 9311157), (3670, 8676882), (4404, 7230735), (5130, 6207438), (5505, 5784588), (5638, 5648130), (6156, 5172865), (6606, 4820490), (6973, 4566780), (7340, 4338441), (7695, 4138292), (8457, 3765420), (9909, 3213660), (10260, 3103719), (11010, 2892294), (11276, 2824065), (13212, 2410245), (13946, 2283390), (14095, 2259252), (15390, 2069146), (16515, 1928196), (16914, 1882710), (19818, 1606830), (20919, 1522260), (22020, 1446147), (25371, 1255140), (27892, 1141695), (28190, 1129626), (29727, 1071220), (30780, 1034573), (33030, 964098), (33828, 941355), (34865, 913356), (39636, 803415), (41838, 761130), (42285, 753084), (49545, 642732), (50742, 627570), (53561, 594540), (56380, 564813), (59454, 535610), (62757, 507420), (66060, 482049), (69730, 456678), (76113, 418380), (83676, 380565), (84570, 376542), (99090, 321366), (101484, 313785), (104595, 304452), (107122, 297270), (118908, 267805), (125514, 253710), (126855, 251028), (139460, 228339), (148635, 214244), (152226, 209190), (160683, 198180), (169140, 188271)]